<template>
    <div class="header-container">
        <div class="l-content">
            <el-button @click="handMenu" type="primary" icon="el-icon-menu" size="mini"></el-button>
            <!-- 面包屑 -->
            <el-breadcrumb separator="/">
                <el-breadcrumb-item v-for="item in tags" :key="item.path" :to="{ path: item.path }">{{item.label}}</el-breadcrumb-item>
            </el-breadcrumb>
        </div>
        <div class="r-content">
            <el-dropdown @command="handleClick">
                <span class="el-dropdown-link">
                   <img class = "user" src="../assets/images/user.jpg" alt="">
                </span>
                <el-dropdown-menu slot="dropdown">
                    <el-dropdown-item>个人中心</el-dropdown-item>
                    <el-dropdown-item command="cancel">
                        退出
                    </el-dropdown-item>
                </el-dropdown-menu>
            </el-dropdown>
        </div>
    </div>
</template>
<script>
import { mapState } from  'vuex'
import Cookie from 'js-cookie'
export default {
    data(){
        return{}
    },
    methods:{
        handMenu(){
            this.$store.commit('collapseMenu')
        },
        handleClick(command){     
            if(command ==='cancel'){
                //清除cookie中你的token信息
                Cookie.remove('token')
                //清除cookie中的menu
                Cookie.remove('menu')
                this.$router.push('/login')
            }
           
        }
    },
    computed:{
        ...mapState({   
            tags:state => state.tab.tabsList
        })
        
    }
    
}
</script>
<style lang="less" scoped>
    .header-container{
        padding: 0 20px;
        background-color: #333;
        height: 60px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        span{
            font-size: 14px;
            color: #fff;
            margin-left: 15px;
        }
        .r-content{
            .user{
                width: 40px;
                height: 40px;
                border-radius: 50%;
            }
        }
        .l-content{
            display: flex;
            align-items: center;
            /deep/.el-breadcrumb__item{
                .el-breadcrumb__inner {
                    font-weight: normal;
                    &.is-link {
                        color: #666;
                    }
                }
                &:last-child{
                    .el-breadcrumb__inner {
                        color:#fff;
                    }
                }
            }
        }
    }
</style>